The new WorldNav 3500 Motorcycle GPS from TeleType features a waterproof housing with integrated sun visor and Bluetooth transmitter. A Bluetooth speaker attaches to any helmet to let the rider clearly hear turn-by-turn instructions in English, French or Spanish.
The unit supports importing/exporting of routes in various formats, and features 3D Junction Views of selected Interstate interchanges. A built-in media player for end-of-day movie or picture playback and an MP3 player are included, and mounting accessories are available. $359.